Portable telephone handset



FIG. 1 is a top, front and side perspective view of a portable telephone handset showing our new design wherein a pivotable end portion is rotated to a closed position;

FIG. 2 is a right side elevation view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a front elevation view thereof;

FIG. 5 is a rear elevation view thereof;

FIGS. 6 and 7 are respectively bottom and top plan views of the handset shown in FIGS. 1-5.

FIG. 8 is a top, front and side perspective view of the portable telephone handset wherein the pivotable end portion is rotated to an opened position;

FIG. 9 is a right side elevation view thereof;

FIG. 10 is a left side elevation view thereof;

FIG. 11 is a front elevation view thereof;

FIG. 12 is a rear elevation view thereof; and,

FIGS. 13 and 14 are respectively bottom and top plan views of the handset as shown in FIGS. 8-12.

The broken lines are shown for purposes of illustration only. 

The ornamental design for a portable telephone handset, as shown and described. 